diff --git a/src/main/java/cat.java b/src/main/java/cat.java
new file mode 100644
index 000000000..b3eb1d962
--- /dev/null
+++ b/src/main/java/cat.java
@@ -0,0 +1,3 @@
+public class cat {
+}
+
diff --git a/src/test/java/CatTest.java b/src/test/java/CatTest.java
deleted file mode 100644
index 6bcd2c1da..000000000
--- a/src/test/java/CatTest.java
+++ /dev/null
@@ -1,8 +0,0 @@
-import org.junit.jupiter.api.Test;
-
-public class CatTest {
-    @Test
-    public void testNewCat() {
-        new Cat();
-    }
-}